JP2004276234A - Vertical operation center - Google Patents

Vertical operation center Download PDF

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Publication number
JP2004276234A
JP2004276234A JP2004078072A JP2004078072A JP2004276234A JP 2004276234 A JP2004276234 A JP 2004276234A JP 2004078072 A JP2004078072 A JP 2004078072A JP 2004078072 A JP2004078072 A JP 2004078072A JP 2004276234 A JP2004276234 A JP 2004276234A
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workpiece
vertical
center
turntable
holder
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JP4824283B2 (en
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Walter Bautz
バウツ ヴァルタァ
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Reform Bautz GmbH
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/14—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines
    • B23Q7/1426—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines with work holders not rigidly fixed to the transport devices
    • B23Q7/1431—Work holder changers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/02—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting by means of drums or rotating tables or discs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • Y10T29/5124—Plural diverse manufacturing apparatus including means for metal shaping or assembling with means to feed work intermittently from one tool station to another
    • Y10T29/5127—Blank turret
    • Y10T29/5129—Rotary work - horizontal axis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/304536—Milling including means to infeed work to cutter
    • Y10T409/30532—Milling including means to infeed work to cutter with means to advance work or product
    • Y10T409/305432—Endless or orbital work or product advancing means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/304536—Milling including means to infeed work to cutter
    • Y10T409/305544—Milling including means to infeed work to cutter with work holder
    • Y10T409/3056—Milling including means to infeed work to cutter with work holder and means to selectively position work
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/306048—Milling with means to advance work or product
    • Y10T409/306104—Endless or orbital work or product advancing means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T409/00—Gear cutting, milling, or planing
    • Y10T409/30—Milling
    • Y10T409/30868—Work support
    • Y10T409/308792—Indexable
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2511—Vertical
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/25—Lathe
    • Y10T82/2514—Lathe with work feeder or remover
    • Y10T82/2516—Magazine type

Abstract

<P>PROBLEM TO BE SOLVED: To construct a vertical operation center without necessity of creating it wastefully so that multiple workpieces can be automatically and simultaneously changed between a workpiece supply part or workpiece transport magazine and an operation area of a conventional vertical operation center. <P>SOLUTION: The vertical operation center having a workpiece supply part 10 and a controllable travelling tool slide part 5 is created on one side of the operation area to automatically change workpiece holders with workpieces 15. Here, the workpiece supply part 10 is created on one side of the vertical operation center to prepare and receive the workpiece holders 14 with workpieces 15 so that it is arranged to face a CNC turntable 7 where each of the workpiece holders 14 is held by the CNC turntable 7. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

本発明は、制御運転可能な工具摺動部と加工品の案内器具を、作業領域の一側に備えた、垂直工作装置の中心部に関するもので、加工品の案内器具と工作領域との間にある加工品を交換するため、少なくとも一つの軸を制御して運転可能な、垂直作業センターの一部品を意図したものである。   The present invention relates to a central portion of a vertical machining apparatus, which includes a tool sliding portion that can be controlled and a tool for guiding a workpiece on one side of a working area. Is intended to be a component of a vertical work center that can operate with control of at least one axis to replace a workpiece at

回転機器として構成された従来技術による垂直作業センターは、欧州特許明細書EP 0 539 837の主題である。既知の垂直作業センターの場合、二つの対向した側部における二つの軸で運転可能な工具摺動部に、その都度、把持機を配置しており、把持機は工具摺動部の移動によって、個別の加工品を、工具の案内部から受け取り、スピンドルのチャックを案内し、作業後にチャックによって置き場へ運ぶことができる。   A vertical work center according to the prior art configured as a rotating machine is the subject of European Patent Specification EP 0 539 837. In the case of the known vertical working center, a gripper is arranged in each case on a tool slide operable with two axes on two opposite sides, the gripper being moved by the movement of the tool slide, Individual workpieces can be received from the guides of the tool, guided on the chuck of the spindle, and transported by the chuck to the yard after work.

ＣＮＣ制御垂直工作装置、特に３−及び４−軸型の垂直駆動台式の作業装置の場合、人が、自動的に加工品の交換を頻繁に行うために、加工品張引輸送部として形成された加工品ホルダーを、そこに固定された各々複数の加工品と共に、対応する操作及び運搬装置によって、垂直工作装置の中心部の作業領域に移動させ、そして個々の加工品ホルダーをＣＮＣ制御、または例えば固定ストッパーによって制御され、水平回転軸を具備したターンテーブルにおいて引張る。加工品ホルダーは、例えば個々に二つの張引側部を具備したパレットとしても、または張引タワーとしても形成される。そのような配置は、複数の加工品を個々の複数の作業側から前後に引張って、中断することなく作業でき、それによって加工品の単独作業と、その場所と時間を浪費する固定と解放動作を回避する。   In the case of CNC-controlled vertical machine tools, especially 3-axis and 4-axis type vertical drive stand type working machines, the workpieces are formed as a work stretching transport section in order to automatically and frequently change workpieces. The corresponding workpiece holder, together with a plurality of workpieces secured thereto, to the working area in the center of the vertical machine tool by a corresponding operating and transport device, and CNC controlling the individual workpiece holders, or For example, it is controlled by a fixed stopper and is pulled on a turntable having a horizontal rotation axis. The workpiece holder is also formed, for example, as a pallet with two individual pull sides or as a pull tower. Such an arrangement allows multiple workpieces to be pulled back and forth from each of the multiple working sides, working without interruption, thereby working independently of the workpiece and securing and releasing operations that waste space and time. Work around.

本発明の根本的な課題は、従来技術による垂直作業センターに関して、加工品供給部もしくは加工品輸送マガジンと、作業領域の間で、複数の加工品を同時に自動的に交換することができて、そのために垂直作業センターを無駄に形成する必要ないように、構成することである。   The fundamental problem of the present invention is that, for a vertical work center according to the prior art, between a work supply or work transport magazine and a work area, a plurality of work can be automatically exchanged simultaneously, Therefore, the vertical working center is configured so as not to be needlessly formed.

それらの課題は、本発明によると、加工品供給部を、準備して加工品を持った加工品ホルダーから受け取れるように形成し、垂直作業センターの一側で、ＣＮＣターンテーブルに整列するように配置し、そこで各加工品ホルダーが、ＣＮＣターンテーブルによって保持されることで解決される。   According to the present invention, the objects are to form the workpiece supply so that it can be prepared and received from the workpiece holder with the workpiece, and be aligned with the CNC turntable on one side of the vertical work center. This is solved by placing, where each workpiece holder is held by a CNC turntable.

垂直作業センターのそのようなの形態によって、特に直線動作によってより多くの加工品を、パレットまたは張引タワーへの加工品供給部の引渡し位置から、作業領域まで同時に案内する。従って、自動加工品交換部のない、垂直作業センターを、構造的な浪費を比較的少ない自動加工品交換部を備えた垂直作業センターに変形が行われ、それは特に直線動作、あるいは垂直作業センターにおいて現行のＣＮＣ制御構成部に関して、利用され得る。   With such a configuration of the vertical work center, more work pieces are guided simultaneously, in particular by linear movement, from the transfer position of the work piece supply to the pallet or the draw tower to the work area. Therefore, a vertical working center without an automatic work changing part is transformed into a vertical working center with an automatic work changing part with relatively little structural waste, especially in linear operation or in vertical working centers. For current CNC control components, it can be used.

加工品供給部が、加工品ホルダーのために多くの受容部を具備し、律動的に可動なマガジンとして形成されれば、加工品の交換は特に、迅速に行うことができ、従って垂直作業センターをごく短い時間停止させるだけになる。そのような実施形態によって、垂直作業センターの作業中に、加工品ホルダーをマガジンに交換するため、垂直作業センターの停止時に、所望の加工品ホルダーが直ぐに受け取れるように用意できる。   If the workpiece supply is provided with a large number of receptacles for the workpiece holder and is formed as a pulsatile movable magazine, the workpiece change can be carried out particularly quickly, and therefore the vertical work center Only for a very short time. With such an embodiment, during the operation of the vertical work center, the workpiece holder can be exchanged for a magazine, so that when the vertical work center is stopped, the desired workpiece holder can be immediately received.

加工品供給部が、受容部を具備して、中心軸の周囲を揺動可能なマガジンホイールを備えていれば、加工品供給部を特に簡単に形成できる。   The workpiece supply can be formed particularly simply if the workpiece supply is provided with a receiving part and a magazine wheel that can swing around a central axis.

垂直作業センターを簡略化するため、加工品ホルダーを交換する本発明の別の実施形態によると、加工品ホルダーを交換するため、ＣＮＣターンテーブルが案内部上を加工品が案内される方向に移動可能にする。   According to another embodiment of the invention, in which the workpiece holder is replaced to simplify the vertical work center, the CNC turntable is moved on the guide in the direction in which the workpiece is guided in order to replace the workpiece holder. enable.

垂直フライス機械として形成された、垂直作業センターに場合、しばしばターンテーブルに加えて、工具ホルダーを把持するため、ＣＮＣターンテーブルに対向スパンストックを向け、加工品供給部側を向いて備える。そのような場合、本発明よるとＣＮＣターンテーブルに対して横向きの対向スパンストックが、加工品ホルダーとの当接領域から移動可能なように配置される。そして加工品ホルダーだけの交換が、ＣＮＣターンテーブルの移動によって行うことができる。   In the case of a vertical working center, which is formed as a vertical milling machine, in order to grip the tool holder, often in addition to the turntable, the counterspan stock is directed towards the CNC turntable and is provided facing the workpiece supply. In such a case, according to the invention, the opposing span stock transverse to the CNC turntable is arranged so as to be movable from the area of contact with the workpiece holder. The exchange of only the workpiece holder can be performed by moving the CNC turntable.

しかし、対向スパンストックによって加工品ホルダーの交換を行うことも可能である。対向スパンストックが工具運搬台を引張るためにホルダーを有し、ホルダーはＣＮＣターンテーブルを向いた位置と、加工品供給部を向いた位置との間で、各工具運搬台を180°揺動するように形成されていれば、対向スパンストックが案内部上を加工品供給部の方向に導く際に、移動可能であれば、特に垂直作業センターの場合に、構造上の浪費を減らすことが可能になる。   However, it is also possible to replace the workpiece holder with the facing span stock. The opposing span stock has a holder for pulling the tool carrier, the holder swinging each tool carrier 180 ° between a position facing the CNC turntable and a position facing the workpiece supply. If it is formed, it is possible to reduce the structural waste, especially in the case of a vertical work center, if the opposite span stock can move when guiding the guide section in the direction of the workpiece supply section. become.

ＣＮＣターンテーブルまたは対向スパンストックの付属の測定システムも含めた、移動推進部の一部において、ＣＮＲターンテーブルまたは対向スパンストックを移動させるため、工具摺動部とＣＮＣ変形テーブル、または対向スパンストックに、接続部材を備えることは、諦められている。それによって、工具キャリッジがＣＮＣターンテーブルまたは対向スパンストックを、個々に所望の位置に苦労して動かす可能性がある。   To move the CNR turntable or the opposing span stock in a part of the moving propulsion unit, including the CNC turntable or the opposing span stock's attached measuring system, the tool slide and the CNC deformation table or the opposing span stock are used. The provision of a connecting member has been abandoned. This can cause the tool carriage to move the CNC turntable or opposing span stock individually to the desired position.

前記可能な実施形態の別の例として、加工品ホルダーを交換するため、工具摺動部に把持部が配置される。その把持部が加工品ホルダーで横に接続し、その後に加工品ホルダーを、三つのＣＮＣ制御直線動作により、直接作業領域から直接加工品輸送部のマガジンに運んで、そこで取り去り、最後に次の新しい加工品ホルダーをマガジンから取り出して、それを同じように作業領域へ戻す必要があり、ターンテーブル張引装置に再び渡す。   As another example of the possible embodiment, a gripper is arranged on the tool slide to replace the workpiece holder. The grips are connected laterally by the workpiece holder, after which the workpiece holder is transported directly from the working area to the magazine of the workpiece transport by three CNC controlled linear movements, removed there, and finally the next It is necessary to remove the new workpiece holder from the magazine and return it to the work area in the same way and pass it again to the turntable tensioning device.

本発明は、別の実施形態でもよい。基本的概念を更に明確にするため、それに関して図面に示し、以下で記載する。   The present invention may be another embodiment. To further clarify the basic concept, it is shown in the drawing and described below.

図１は、案内部２を具備した機械台１を示しており、その上で縦摺動部３が制御されて動くことができる。その縦摺動部３の上で、横摺動部４が移動可能であり、それに加えて垂直方向に移動可能で主要スピンドル６を具備した工具摺動部５を運ぶ。   FIG. 1 shows a machine base 1 provided with a guide part 2 on which a vertical sliding part 3 can be moved in a controlled manner. Above the vertical slide 3, the horizontal slide 4 is movable and in addition carries a tool slide 5, which is movable vertically and has a main spindle 6.

垂直作業センターは更に、単にブロックとして示したＣＮＣターンテーブル７を有しており、案内部２に対して並行に走る案内部８上で移動可能である。機械台１の右側に、ＣＮＣターンテーブル７と整列した対向スパンストック９が見える。同様に、機械台１の右側に、加工品マガジンとして形成された加工品供給部１０があるのが分かる。加工品供給部はマガジンホイール１１を有しており、それは軸１２の周囲を揺動可能で、加工品ホルダー１４用に受容部１３を備えている。その加工品ホルダー１４が、複数の加工品１５を運んでおり、それゆえ数個の部分から構成された加工品張引輸送部として示され得る。   The vertical work center furthermore has a CNC turntable 7 shown simply as a block and is movable on a guide 8 running parallel to the guide 2. On the right side of the machine base 1, the opposed span stock 9 aligned with the CNC turntable 7 can be seen. Similarly, on the right side of the machine base 1, it can be seen that there is a workpiece supply unit 10 formed as a workpiece magazine. The workpiece supply has a magazine wheel 11, which can be swiveled around a shaft 12 and has a receiving part 13 for a workpiece holder 14. The workpiece holder 14 carries a plurality of workpieces 15 and can therefore be shown as a workpiece stretch transport composed of several parts.

一つの加工品ホルダー１４ａを備えた垂直作業センターを準備するため、先ず対向スパンストック９が上下に移動する。そしてＣＮＣターンテーブル７が加工品ホルダー１４ａの方向へ動き、加工品ホルダー１４ａの端部に向かい合った側を受容する。最後に対向スパンストック９が再びその示されている位置に動くまで、ＣＮＣターンテーブル７が加工品ホルダー１４ａと共に左側へ戻り、加工品ホルダー１４ａの別の端部を受容できるようになる。ＣＮＣターンテーブル７の動作は、図示していないが、独自の駆動によって行うことができる。しかし、それは工具摺動部５の補助によっても位置を変えることは可能である。対向スパンストック９は例えば、同様に示されていない流体圧シリンダーによって、移動できる。   In order to prepare a vertical work center with one workpiece holder 14a, first, the opposed span stock 9 moves up and down. Then, the CNC turntable 7 moves in the direction of the workpiece holder 14a, and receives the side facing the end of the workpiece holder 14a. Finally, the CNC turntable 7 returns to the left with the workpiece holder 14a until the opposite span stock 9 moves to its position shown again, so that it can receive another end of the workpiece holder 14a. Although not shown, the operation of the CNC turntable 7 can be performed by its own drive. However, it is also possible to change the position with the aid of the tool slide 5. The opposing span stock 9 can be moved, for example, by a hydraulic cylinder, also not shown.

図２には、作業位置にある加工品ホルダー１４ａが示されている。それがＣＮＣターンテーブル７と対向スパンストック９によって、適所に保持されている。同様に、図２には案内部８があって、その上でＣＮＣターンテーブル７が移動可能である。更に図２はそこで横の適正な位置に合わせたレール１６を示しており、それによって対向スパンストック９がＣＮＣターンテーブル７の移動性に対して、横に移動可能である。ＣＮＣターンテーブルは、図２に示された位置で、接続部材１８を介して工具摺動部５に接続される。それによって工具摺動部５でＣＮＣターンテーブル７を、案内部８上で移動できる。接続部材１８は、ＣＮＣターンテーブルにおけるカップリング部分１９と、工具摺動部５におけるタペット２０から構成されている。   FIG. 2 shows the workpiece holder 14a in the working position. It is held in place by CNC turntable 7 and opposed span stock 9. Similarly, FIG. 2 shows a guide 8 on which the CNC turntable 7 can be moved. FIG. 2 further shows the rail 16 in its proper position laterally, whereby the opposing span stock 9 can be moved laterally with respect to the mobility of the CNC turntable 7. The CNC turntable is connected to the tool sliding portion 5 via the connecting member 18 at the position shown in FIG. Thereby, the CNC turntable 7 can be moved on the guide portion 8 by the tool sliding portion 5. The connecting member 18 includes a coupling portion 19 in the CNC turntable and a tappet 20 in the tool sliding portion 5.

図３に関する実施例の場合、ＣＮＣターンテーブルが不動に配置されている。そかし、その代わりに対向スパンストック９を案内部２１上で、マガジンホイール１１の方向に移動させる。対向スパンストック９が、この実施例では、ホルダー２２を有し、ホルダーは案内部２１に対して直角に延びる軸２３の周囲を180°揺動可能である。それにより加工品ホルダー１４ａを、ＣＮＣターンテーブル７を向いた位置からマガジンホイール１１を向いた位置へ、揺動することができ、案内部２１上で対向スパンストック９を移動することによって、加工品ホルダー１４ａをマガジンホイール１１において取り去る。それに対応して、新しい加工品ホルダー１４をマガジンホイール１１から受容し、ＣＮＣターンテーブル７に嵌め込む。   In the embodiment according to FIG. 3, the CNC turntable is arranged immovably. Instead, the opposing span stock 9 is moved on the guide portion 21 in the direction of the magazine wheel 11. The opposing span stock 9 in this embodiment has a holder 22, which can be swiveled 180 ° around a shaft 23 extending at right angles to the guide 21. Thereby, the workpiece holder 14a can be swung from the position facing the CNC turntable 7 to the position facing the magazine wheel 11, and by moving the opposed span stock 9 on the guide portion 21, The holder 14a is removed from the magazine wheel 11. Correspondingly, a new workpiece holder 14 is received from the magazine wheel 11 and fitted on the CNC turntable 7.

図示していないが、加工品供給部１０は、別個の部品の変更および加工品積み込みステーションと、積み下ろしステーションを事前に切り替えることができ、それは半自動または全自動の連続した作業に関し時間的に並行して、加工品供給部から、単独の加工品ホルダーを受容することができ、加工品ホルダーはそこで新しい未加工部品を準備するか、新しい部品に変更するか、加工品ホルダーを別のものに交換し、最後に加工品供給部による同じ方法で、再び供給する。   Although not shown, the workpiece supply 10 can pre-switch between a separate part change and workpiece loading station and a loading / unloading station, which can be time-parallel with respect to semi-automatic or fully automatic continuous operations. A single workpiece holder from the workpiece supply, where the workpiece holder can either prepare a new unprocessed part, change to a new part, or replace the workpiece holder with another Finally, the workpiece is supplied again in the same manner by the workpiece supply unit.

本発明による垂直作業センターの斜視図。1 is a perspective view of a vertical work center according to the present invention. 垂直作業センターの主要部。Main part of vertical work center. 垂直作業センターの第二実施例の主要部。The main part of the second embodiment of the vertical work center.

符号の説明Explanation of reference numerals

１ 機械台
２ 案内部
３ 縦摺動部
４ 横摺動部
５ 工具摺動部
６ 主要スピンドル
７ ＣＮＣターンテーブル
８ 案内部
９ 対向スパンストック
１０ 加工品供給部
１１ マガジンホイール
１２ 軸
１３ 受容部
１４ 加工品ホルダー
１５ 加工品
１６ レール
１７ 流体圧シリンダー
１８ 接続部材
１９ カップリング部分
２０ タペット
２１ 案内部
２２ ホルダー
２３ 軸 DESCRIPTION OF SYMBOLS 1 Machine stand 2 Guide part 3 Vertical sliding part 4 Horizontal sliding part 5 Tool sliding part 6 Main spindle 7 CNC turntable 8 Guide part 9 Opposite span stock 10 Workpiece supply part 11 Magazine wheel 12 Axis 13 Reception part 14 Processing Product holder 15 Processed product 16 Rail 17 Fluid pressure cylinder 18 Connection member 19 Coupling part 20 Tappet 21 Guide part 22 Holder 23 Shaft

Claims (8)

作業領域の一側に加工品供給部（１０）と制御移動可能な工具摺動部（５）を具備した、垂直作業センターであり、加工品供給部（１０）と作業領域との間で加工品（１５）を交換するため、少なくとも一つの軸に、移動可能な構造部を制御するように備えた、垂直作業センターにおいて、
加工品供給部（１０）が、加工品（１５）を有した加工品ホルダー（１４）を準備して受容するために形成され、ＣＮＣターンテーブル（７）に対して整列するように、垂直作業センターの一側に配置されており、そこで各加工品ホルダー（１４）がＣＮＣターンテーブル（７）によって保持されることを特徴とする垂直作業センター。 A vertical work center having a workpiece supply section (10) and a controllable tool sliding section (5) on one side of the work area, and machining between the workpiece supply section (10) and the work area. In a vertical work center provided for controlling a movable structure on at least one axis for exchanging articles (15),
A workpiece supply (10) is formed for preparing and receiving the workpiece holder (14) with the workpiece (15), and the vertical work so as to be aligned with the CNC turntable (7). A vertical working center, arranged on one side of the center, wherein each workpiece holder (14) is held by a CNC turntable (7). 加工品供給部（１０）が、周期的に移動可能なマガジンとして、加工品ホルダー（１４）用に多数の受容部を具備して形成されることを特徴とする請求項１に記載の垂直作業センター。   2. The vertical work as claimed in claim 1, wherein the workpiece supply (10) is formed as a periodically movable magazine with a plurality of receptacles for the workpiece holder (14). Center. 工具案内部（１１）が、中心軸（１２）の周囲を揺動可能で、複数の受容部（１３）を具備したマガジンホイール（１１）を備えることを特徴とする請求項２に記載の垂直作業センター。   The vertical tool according to claim 2, characterized in that the tool guide (11) comprises a magazine wheel (11) pivotable about a central axis (12) and having a plurality of receiving parts (13). Work center. 加工品ホルダー（１４）を交換するため、ＣＮＣターンテーブル（７）が案内部（８）上を加工品供給部（１０）の方向に移動可能であることを特徴とする請求項１〜３のいずれか一項に記載の垂直作業センター。   4. The machine according to claim 1, wherein the CNC turntable is movable on the guide in the direction of the workpiece supply for exchanging the workpiece holder. A vertical work center according to any one of the preceding claims. ターンテーブル（７）に加えて、対向スパンストック（９）が、工具運搬台を保持するため、ＣＮＣターンテーブル（７）に向けられ、更に加工品供給部（１０）に面した側に備えられる、垂直作業センターにおいて、
対向スパンストック（９）が、加工品ホルダー（１４）との当接領域から移動可能に配置されることを特徴とする請求項４に記載の垂直作業センター。 In addition to the turntable (7), opposing span stock (9) is directed to the CNC turntable (7) to hold the tool carrier and is provided on the side facing the workpiece supply (10). , In a vertical work center,
The vertical working center according to claim 4, characterized in that the opposing span stock (9) is movably arranged from the area of contact with the workpiece holder (14). 対向スパンストック（９）が、工具運搬台（Werkzeugtraerer）（１４）を引張るためにホルダー（２２）を有し、ホルダーがＣＮＣターンテーブル（７）を向いた位置と加工品供給部（１０）を向いた位置との間を、各工具運搬台（Werkzeugtraerer）（１４）に180°揺動させるように形成されること、対向スパンストック（９）が案内部（２１）上で、加工品供給部（１０）の方向に移動可能であること、を特徴とする請求項４に記載の垂直作業センター。   Opposing span stock (9) has a holder (22) for pulling a tool carrier (14), the position of the holder facing the CNC turntable (7) and the workpiece supply (10). Each tool carrier (14) is formed so as to swing by 180 ° between the facing positions, and the opposite span stock (9) is provided on the guide portion (21) by the workpiece supply portion. The vertical operation center according to claim 4, wherein the vertical operation center is movable in a direction (10). ＣＮＣターンテーブル（７）または対向スパンストック（９）を移動させるため、工具摺動部（５）とＣＮＣターンテーブル（７）、または対向スパンストック（９）に接続部材（１８）を備えることを特徴とする請求項１〜６のいずれか一項に記載の垂直作業センター。   In order to move the CNC turntable (7) or the opposing span stock (9), it is necessary to provide a connecting member (18) on the tool slide (5) and the CNC turntable (7) or the opposing span stock (9). The vertical work center according to any one of claims 1 to 6, characterized in that: 加工品ホルダー（１４）を交換するため、工具摺動部（５）に把持部を配置することを特徴とする請求項１〜７のいずれか一項に記載の中心部。   8. Center part according to any one of the preceding claims, characterized in that a gripper is arranged on the tool slide (5) for changing the workpiece holder (14).
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